Lace Rock Display # 39 tiered You can arrange it in

You can arrange it in many ways

Aquarium Lava Rock is the main feature in this Aquarium Display

wide and 10" high at the highest point

This 20-pound group of Holey Rocks will add beauty and activity for the fish in your tank

Right now I have the left side put together as a huge cave

Lace Rock Display # 39 tiered You can arrange it inLace Rock Aquarium Decor. This scene measures 2 feet wide x 13" High x 10" Deep. The total weight is 36 pounds. These have to be the easiest rocks there are to create with. Especially if you have a variety of shapes to work with, like in this group. They lock onto each other better than any rock I know of. These have been thoroughly cleaned and are safe to put in your tank when they arrive.